ALSA: oxfw: add support for Mackie Onyx 1640i
As of kernel 4.10, ALSA OXFW driver has no entry for Onyx 1640i produced
by Mackie (Loud Technologies). This commit supplement it.
I note that there're two models produced by Mackie (Loud Technologies),
which have the same name 'Onyx 1640i'. The former model based on OXFW970,
the latter model based on Dice. This is probably due to low quality of
communication of OXFW series.
Additionally, the tester reports his or her experiences to get unexpected
result at higher sampling transmission frequency as 88.2/96.0 kHz. We
didn't have further investigation yet[0].
$ ./linux-firewire-utils/src/crpp < config_rom
ROM header and bus information block
-----------------------------------------------------------------
400 042525ce bus_info_length 4, crc_length 37, crc 9678
404 31333934 bus_name "1394"
408 20ff5003 irmc 0, cmc 0, isc 1, bmc 0, cyc_clk_acc 255, max_rec 5 (64)
40c 000ff205 company_id 000ff2 |
410 00000fcf device_id 0500000fcf | EUI-64 000ff20500000fcf
root directory
-----------------------------------------------------------------
414 0006c1b7 directory_length 6, crc 49591
418 03000ff2 vendor
41c 8100000a --> descriptor leaf at 444
420 17001640 model
424 81000011 --> descriptor leaf at 468
428 0c0083c0 node capabilities per IEEE 1394
42c d1000001 --> unit directory at 430
unit directory at 430
-----------------------------------------------------------------
430 00040b97 directory_length 4, crc 2967
434 1200a02d specifier id: 1394 TA
438 13010001 version: AV/C
43c 17001640 model
440 81000010 --> descriptor leaf at 480
descriptor leaf at 444
-----------------------------------------------------------------
444 0008a886 leaf_length 8, crc 43142
448 00000000 textual descriptor
44c 00000000 minimal ASCII
450 4c6f7564 "Loud"
454 20546563 " Tec"
458 686e6f6c "hnol"
45c 6f676965 "ogie"
460 7320496e "s In"
464 632e0000 "c."
descriptor leaf at 468
-----------------------------------------------------------------
468 00059fcf leaf_length 5, crc 40911
46c 00000000 textual descriptor
470 00000000 minimal ASCII
474 4f6e7978 "Onyx"
478 20313634 " 164"
47c 30690000 "0i"
descriptor leaf at 480
-----------------------------------------------------------------
480 00059fcf leaf_length 5, crc 40911
484 00000000 textual descriptor
488 00000000 minimal ASCII
48c 4f6e7978 "Onyx"
490 20313634 " 164"
494 30690000 "0i"
[0]: [FFADO-user] Mackie 1640i issues (finer details)
https://sourceforge.net/p/ffado/mailman/message/35229260/
Tested-by: Seth O'Bannion <saobannion@gmail.com>
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2 files changed